_______I felt very tired,I continued working.
| A．Although | B．Because |
| C．As | D．When |
Look at the______! It’s ______hard now.
| A．snow ;snow | B．snow; snowing | C．snowing ; snowing | D．snowing ;snowy |
Thank you______ us the story.
| A．for telling | B．telling | C．for tell | D．to tell |
Look ! Mr Wang ______his students
| A．talks to | B．talking with | C．talks with | D．is talking with |
Mike and I ______in the library now.
| A．read | B．are reading | C．is reading | D．am reading |
---______does your mother work ? ----She works in a hospital.
| A．What | B．How | C．Where | D．When |